activated

/'æktiveitid/

BNC频率: 25127

现代语料频率: 21236

中文翻译

a. 活性化的；活泼的

英文解释

s. (of sewage) treated with aeration and bacteria to aid decomposition

s. (of e.g. a molecule) made reactive or more reactive

s. rendered active; e.g. rendered radioactive or luminescent or photosensitive or conductive

词态变化

原型:activate

变形:dp

过去分词:activated

过去式:activated

常见例句

aroused or activated s

a musical instrument consisting of graduated steel plates that are struck by hammers activated by a keyboard

releasing or activated by acetylcholine or a related compound

n a federal warning system that is activated by FEMA

n freedom from difficulty or hardship or effort n a freedom from financial difficulty that promotes a comfortable state n the condition of being comfortable or relieved (especially after being relieved of distress) n freedom from constraint or embarrassment n freedom from activity (work or strain or responsibility) n a federal warning system that is activated by FEMA